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DiodesZetex Three-Terminal Positive Voltage Regulator 0.5W 25V SOT-23 3-Pin ZMR500FTA

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DiodesZetex Three-Terminal Positive Voltage Regulator 0.5W 25V SOT-23 3-Pin ZMR500FTA

Name: DiodesZetex Three-Terminal Positive Voltage Regulator 0.5W 25V SOT-23 3-Pin ZMR500FTA
Brand: DiodesZetex
SKU: 112091

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Category Voltage Regulator IC Brand DiodesZetex Condition New

Specifications

Country of Origin	Germany
Brand	DiodesZetex
Height	1.02mm
Length	3.04mm
Model	ZMR500FTA
Width	1.4mm
Mount Type	Surface
Series	ZMR
Power Rating	0.5W
Output Current	50 mA
Maximum Operating Temperature	125°C
Package Type	SOT-23
Polarity	Positive
Maximum Input Voltage	25V
Output Voltage	2.5 V, 3.3 V or 5 V
Quiescent Current	30μA
Minimum Input Voltage	7V
Pin Count	3

Key Features

Operates with input voltages from 7V to 25V.
Delivers fixed output voltages of 2.5 V, 3.3 V or 5 V depending on variant.
Output current rated at 50 mA suitable for low power applications.
Features very low quiescent current of 30μA to reduce power consumption.
Incorporates internal current limiting and thermal shutdown for protection.
Compact SOT-23 package with dimensions 3.04mm x 1.4mm x 1.02mm.
Maximum operating temperature rated up to 125°C.
Ideal for microcontroller power supply and consumer electronics like DVD, CD-ROM, set-top boxes, TVs, and security systems.

Product Description

DiodesZetex ZMR500FTA is a three-terminal positive voltage regulator designed for fixed voltage regulation applications requiring power rating of 0.5 watts. Packaged in a space-efficient SOT-23 3-pin surface mount format, this device supports input voltages ranging from 7 volts up to 25 volts and provides output fixed voltages of 2.5 volts, 3.3 volts, or 5 volts depending on the model variant.

It delivers output current up to 50 mA and maintains a very low quiescent current of just 30μA, enhancing efficiency especially in low-power microcontroller based designs. The device integrates internal current limiting and thermal shutdown protection mechanisms, increasing system reliability under fault conditions such as short circuits or overheating.

The physical dimensions of this voltage regulator make it ideal for compact electronics assemblies. Typical applications include power management for consumer electronics like DVD and CD-ROM players, set-top boxes, televisions, monitors, and various home security devices.

Operating temperature is supported up to 125 degrees Celsius, and the product is manufactured in Germany under strict quality standards. Its surface mount design allows for automated pick-and-place assembly on printed circuit boards, improving manufacturing efficiency.

Operates with input voltage from 7V to 25V. Fixed output voltages of 2.5 V, 3.3 V, or 5 V available. Output current rating of 50 mA. Low quiescent current of 30μA reduces power loss. Internal current limiting and thermal shutdown for protection.

Small SOT-23 package with dimensions 3.04 x 1.4 x 1.02 mm. Capable of operating up to 125°C temperature. Surface mount component suitable for automated production. Ideal for microcontroller and consumer electronic power supply.

This DiodesZetex voltage regulator ZMR500FTA provides a reliable and compact solution for fixed voltage regulation needs in industrial, consumer electronics, and embedded system applications. Check similar Voltage Regulator ICs under the Power Management ICs category at EnvMart for more options.